baber/WOPTO huggingface dataset:
Patent JP-H01180614-A (JP)
Title: Temperature controller
Inventor: KAKITA KENICHI
IPC: G05D23/19
Filed: 1988-01-13
Abstract: PURPOSE:To prevent excessive fall or rise of temperature by displaying a target temperature when a selection switch is kept in a target temperature setting state and otherwise showing an input temperature. CONSTITUTION:The signals are supplied to a temperature memory 17 from a selection switch 13 which sets a target temperature, a temperature deciding means 14 which supplies the signal received from a variable resistor 12, and a temperature detector 11 which detects an input temperature respectively. Then the signals are supplied to a 2nd load control means 18 from the means 17 and then delivered to a load 19 via the means 18. Thus the load 19 kept under a target temperature setting state can be controlled. Then the temperature can be controlled even in case the target temperature setting state lasts in a long period owing to the continuous push of the switch 13. Thus it is possible to prevent excessive fall or rise of the temperature in a refrigeration system.
Patent JP-S59130977-A (JP)
Inventor: TANAKA HIROAKI
IPC: E05B49/00
Filed: 1983-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05195874-A (JP)
Title: Forming method for insulator
Inventor: SASAKI MARUHIRO
IPC: F02K9/34
Filed: 1992-01-16
Abstract: PURPOSE:To especially improve workability and forming quality by setting the preforming body of an insulator inside a hollow cylindrical work, and pressing it on the inner circumferential face of the work by pressurizing force of an air bag for sticking. CONSTITUTION:An insulator element piece 2 cut into a decided size is laminated on the outer circumference of a cylindrical mandrel 6 while sticking so as to form a hollow cylindrical preforming body 4 of an insulator. After the formed insulator preforming body 4 is taken out from the mandrel 6, it is inserted into a work 3. The insulator preforming body 4 is pressurized from the inside with an air bag 8, and the insulator preforming body 4 is pressed against the inner circumferential face 9 of the work 3 so as to form an insulator 10. This, workability as a whole is improved, quality control of mutual joints of the element pieces of the insulator 10 is facilitated, and forming quality is improved.
Patent JP-S61164495-A (JP)
Title: Ac elevator
Inventor: YOSHIDA MASAYUKI
IPC: B66B1/30
Filed: 1985-01-16
Abstract: PURPOSE:To shorten the starting and stopping period of an elevator by providing a booster charger which outputs only during a period that a main circuit contact is opened, thereby preventing a large rush current to a smoothing condenser. CONSTITUTION:When a 3-phase AC power source is supplied, a single-phase booster transformer 11 steps up the voltage between S- and T-phases, and outputs it. The raised output of the transformer 11 is supplied to S-, T-phase input terminals in a 3-phase full-wave rectifier 2 through a resistor 12 and a contact 1d since the contact 1d is closed. The rectifier 2 rectifies the raised output supplied from the transformer 11 by diodes 2b, 2c, 2e, 2f, and supplies to a capacitor 3 to charge it.
Patent JP-H07206952-A (JP)
Title: Production of water absorbing resin
Inventor: OKAMURA KAZUHIRO
IPC: C08F20/28
Filed: 1994-01-24
Abstract: PURPOSE:To obtain a water absorbing resin suitable for water absorber for hygienic use, etc., excellent in salt resistance, having small content of soluble components and excellent in safety by initiating a polymerization at a temperature lower than that of a polymerization system to polymerize a specific monomer component in an aqueous medium in the presence of a polymerization initiator, etc. CONSTITUTION:A monomer component consisting of (A) 20-100wt.% (meth) acrylate monomer of the formula (R is H or methyl; X is a 2-4C oxyalkylene having >=50% oxyethylene mole fraction against the total oxyalkylene; Y is a 28-5C alkoxy, phenol, etc.; (n) is 3-100), such as methoxypolyethylene glycol mono(meth)acrylate, etc., and (B) 80-0% copolymerizable with the component A such as acrylic acid, etc., is polymerized in an aqueous medium in the presence of a polymerization initiator such as potassium persulfate, etc., and a crosslinking agent such as polyethylene glycol di(meth)acrylate, etc., by initiating the polymerization at a temperature than a cloud point of the polymerization system to obtain the objective water absorbing resin.
Patent JP-S60149936-A (JP)
Title: Torque measurement
Inventor: HARADA TOSHIMASA
IPC: G01L5/00
Filed: 1984-01-18
Abstract: PURPOSE:To enable to obtain the maximum static friction torque and a dynamic friction torque simultaneously with a repeated measurement by providing a computation means of computing the lowest value and the minimum value of torque appearing during the measurement. CONSTITUTION:A control signal is applied to a rotation driver 4 with a controller 11 to start the driving and a control signal is applied to a torque sensor 6 to start the measurement. The torque value measured with the torque sensor 6 is brought into an arithmetic unit 31 at each fixed cycle and the minimum value and the maximum value obtained during one measurement are stored into a memory 32. An arithmetic unit 33 calculates the maximum static friction torque and a dynamic friction torque bases on the value stored in the memory 32.
Patent JP-S61164109-A (JP)
Title: Vibration type angular velocity meter
Inventor: UEDA TOSHITSUGU
IPC: G01C19/56
Filed: 1985-01-16
Abstract: PURPOSE:To highly accurately measure angular velocities with a small-sized constitution, by detecting the angular velocities through the change in characteristic-frequency. CONSTITUTION:The intrinsic mode of a vibrator 20 is detected by means of driving electrodes 34a and 34b and detecting electrodes 35a and 35b and the electrodes 35a and 35b and a mass member constitute an electrostatic capacity. A filter 37 extracts the characteristic-frequency of the vibrator 20. When a phase meter 38 determines the phase difference between the vibration of the mass and the output of an AGC circuit 39, the AGC circuit 39 transmits a constant voltage Es. The AC voltage Es of the AGC circuit 39 is supplied to the electrode 34a and the DC voltage of a DC power source 44 is supplied to the electrode 34b. The AC voltage of the AGC circuit 39 is also sent to a phase difference detecting circuit 46 constituting an arithmetic section which calculates the magnitude and direction of angular velocities applied to the vibrator 20. The circuit 46 detects the phase difference between the signal of a reference frequency supplying means 45 and signal of the AGC circuit 39. Then a computer 47 corrects the values, and thus, rotational angles and angular velocities are obtained.
Patent JP-H08200481-A (JP)
Title: Speed change operating device for automatic transmission
Inventor: WAKABAYASHI HIDEAKI
IPC: F16H59/02
Filed: 1995-01-18
Abstract: PURPOSE: To enhance assembly workability and electrical reliability by arranging a mode switching detecting means and a speed change indication detecting means in a vertical direction with respect to a shaft of a shift lever. CONSTITUTION: After switching from an automatic speed change mode to a manual speed change mode by receiving a detection signal of a manual speed change mode detecting switch 97, when a shift lever 39 is turn-operated to a shift up or shift down displaced position, +/- switches 95, 96 are selectively on/off turned. In this way, a speed change by manual operation is performed. Thus by arranging the manual speed change mode detecting switch 97, which is a mode switching detecting means, and the +/- switches 95, 96, which is a speed change indication detecting means of detecting a speed change indication in the manual mode, with a mounting space divided respectively in a vertical direction, ensuring the mounting space of the manual speed change mode detecting switch 97 and the +/- switches 95, 96 is facilitated, to improve assembly workability and to increase electrical reliability.
Patent JP-S56103511-A (JP)
Title: Monolithic semiconductor integrated circuit
Inventor: KOMINAMI YASUO
IPC: H03G3/20
Filed: 1980-01-23
Abstract: PURPOSE:To decrease the number of external terminals, by supplying the analog and digital control input signals through a common input terminal for a monolithic semiconductor IC containing both control input signals. CONSTITUTION:The reproduced signal is supplied to the amplifying circuit 1, and this output is supplied to the variable low-pass filter 2. The output of the filter 2 is applied to a muting circuit consisting of the resistance R1 and transistor Q. The control signal of the muting circuit is produced at the voltage detecting circuit 3. In addition, the output of the circuit 1 is supplied to the high-pass filter 4 to erase the high-range noise such as the hiss noise or the like. Thus the high-range component is extracted and then converted into an analog voltage signal by the wave detecting circuit 5 to vary high-range cut-off frequency of a variable low-pass filter.
Patent JP-H10196884-A (JP)
Title: Surface embossing molding method for film-coated pipe
Inventor: WATANABE TOMOHISA
IPC: F16L59/147
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To lower the equipment costs of an embossing molding method through no requisition for a sheet cutting process therein, improve its yield owing to no resultant chips, and improve the strength of a finished pipe with no seams. SOLUTION: An embossing method comprises forming a film-coated pipe 11 by capping a pipe 1 being travelled with a laminate film F longitudinally and heating it, and embossing pattern is transferred on the outer periphery of the pipe 11 by winding the pipe 11 with an endless wound member 15 with the embossing pattern and heating and cooling it. The outer periphery of the pipe 11 may be alternately embossed by the process in which the pipe 11 is held inside the wound belt having plural pairs of upper and lower dies with the embossing pattern and heated up and cooled down. The method dispenses with a sheet cutting process to lower its equipment costs, and produces no chips for its raised yield. The pipe finished by the method has no seams, which serves to improve the strength.
Patent JP-S60152540-A (JP)
Title: Ultraviolet-screening agricultural film
Inventor: OMURA AKIRA
IPC: C08J5/18
Filed: 1984-01-18
Abstract: PURPOSE:To provide the titled film which causes no whitening and can keep an excellent ultraviolet-screening capability over a long period , by incorporating a particular ultraviolet light absorber in a linear low density PE. CONSTITUTION:100pts.wt. linear low-density PE with a density of 0.890-0.940g/ cm<3> and an MI of 0.1-20, 0.3-2.0pts.wt. ultraviolet light absorber comprising benzotriazole derivatives of formula I or II (wherein R1 is 3-5C branched alkyl; R2, R3 are 1-8c straight=chain or branched alkyl), and, if necessary, a slipping agent, antioxidant, antistatic agent, etc. are incorporated to mold in a film, yielding an ultraviolet-screening agricultural film with a thickness of 15-75mu which has an absorption peak in the region of wavelengths up to at least 290- 400nm and a degree of screening light of 60% or more at the absorption peak, and can permeate visible rays with a wavelength of 500nm or above.
Patent JP-S57120643-A (JP)
Title: Manufacture of solid lubricant dispersed alloy
Inventor: KUROSAWA TAKASHI
IPC: C22C1/10
Filed: 1981-01-16
Abstract: PURPOSE: To obtain a solid lubricant dispersed alloy with superior wear resistance by dispersing a specified amount of a solid body formed by mixing and uniting powders of Cu or a Cu alloy, boron nitride, graphite, iron sulfide and lead sulfide in a molten Cu alloy contg. a specified amount of Ti, Zr, Al or Si.  
     CONSTITUTION: To a molten Cu alloy is added 0.1W2wt% Ti, Zr, Al or Si as a wetting agent, and ≥2 kinds of powders selected from Cu or Cu alloy powder, boron nitride powder, graphite powder, iron sulfide powder and lead sulfide powder are mixed and press-molded in a metallic mold. This molding is added to said molten Cu alloy and melted, and the molding is dispersed in the molten Cu alloy by 0.1W10wt%. Thus, a solid lubricant dispersed alloy is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09200756-A (JP)
Title: Method, device for compressing image data, method, device for transmitting/receiving image data and image data receiver
Inventor: MORIWAKI TAKUJI
IPC: H04N19/85
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an image with high picture quality on the reception side concerning a desired area without increasing the amount of compressed data. SOLUTION: Before compressing image data A through orthogonal transformation, the unimportant image area of image data A is passed through a low-pass filter(LPF) B and the important image area of image data A is not passed through the LPF B. Concerning output image data C of the LPF B, the amount of transmission data is reduced by reducing the high frequency component of unimportant image area and concerning the important image area, picture quality is improved by increasing the amount of transmission data by the decreased amt. The unimportant image area and important image area are arbitrarily designated by an operator on the reception side.
Patent JP-S63176641-A (JP)
Title: Air-fuel ratio controller for internal combustion engine
Inventor: KASHIWANUMA NOBUAKI
IPC: F02D41/14
Filed: 1987-01-16
Abstract: PURPOSE:To reduce the exhaust emission and reduce the abnormal odor of catalyst exhaust by installing air-fuel ratio sensors on the upstream and downstream sides of a catalyst and varying the comparison voltage of the downstream side sensor according to the load. CONSTITUTION:Air-fuel ratio sensors 13 and 15 are installed on the upstream and downstream sides of a catalytic converter 12 in an exhaust pipe 11. A controller 10 detects the engine load by receiving the signal of an air flow meter 3, and varies the comparison voltage of the second air-fuel ratio sensor 15 according to the load. Further, the air-fuel ratio is controlled according to the result of the comparison of the both air-fuel ratio sensors 13 and 15 with each comparison voltage. In other words, the control to the rich side is performed in case of a high load, and control to the lean side is performed in case of a low load. Thus, the exhaust emission and abnormal exhaust door of catalyst can be reduced.
Patent JP-H02141438-A (JP)
Title: Uv transmitting glass
Inventor: BERUNAA KIIFUAA
IPC: C03C3/118
Filed: 1989-01-17
Abstract: PURPOSE: To lower a coefft. of thermal linear expansion and to improve hydrolysis resistance and the transparency to irradiation with UV rays by specifying SiO 2 , B 2 O 3 , Al 2 O 3 , Li 2 O, Na 2 O, K 2 O, CaO, BaO, F, etc.  
     CONSTITUTION: This UV-transparent glass is produced from the synthetic compsn. composed, on the basis of oxide of weight %, 64 to 66.5% SiO 2 , 20 to 22.5% B 2 O 3 , 4 to 6% Al 2 O 3 , 0.4 to 1% Li 2 O, 1 to 3.5% Na 2 O, 1 to 2.5% K 2 O, 0.35 to 0.8% CaO, 0.5 to 2% BaO, 0.5 to 2% F, etc. The glass described above has transmittance of ≥75% to UV rays of a wavelength 253.7 mm in the glass of 1 mm in thickness. In addition, the glass has the thermal linear expansion of 3.8×10 -6  to 4.5×10 -6  K -1  at 20 to 300°C and the hydrolysis resistance of ≤Na 2 O 120 μg/g in accordance with DIN 12111. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S58123863-A (JP)
Title: Manufacture of grid for lead storage battery
Inventor: ONODA YUKIHIRO
IPC: H01M4/82
Filed: 1982-01-18
Abstract: PURPOSE:To obtain a lightweight plate with superior impact resistance and durability by forming a thin Pb or Pb alloy film on the surface of a grid structure made of acid-proof resin and by protruding the resin from the surface of the film. CONSTITUTION:A grid structure 1 made of acid-proof thermoplastic syntyetic resin is coated with or dipped in molten Pb or a molten Pb alloy to form a thin Pb or Pb alloy film 2 on the surface of the structure 1. The resin of the structure 1 is then protruded from the surface of the film 2 to form fine protrusions 3. Thus, a lightweight plate with superior impact resistance and durability is obtd.
Patent JP-S62164716-A (JP)
Title: Salicylic acid resin
Inventor: YAMAGUCHI TERUHIRO
IPC: C07C65/24
Filed: 1986-01-17
Abstract: PURPOSE:To obtain a salicylic acid resin excellent in flexibility, oxidation resistance and moldability and useful as a metal chelate resin, a developer for pressure-sensitive paper or an intermediate therefor, by using a cocondensation resin of salicylic acid with a p-xylene derivative as a component. CONSTITUTION:A salicylic acid resin of formula I (wherein R is a hydrocarbyl group and n>=2). This resin can be obtained without substantially allowing side reactions to occur by reacting salicylic acid with alpha,alpha'-dialkoxy-p-xylene of formula II at 110 deg.C or above in the presence of an acid catalyst. When the reaction temperature is lower than 110 deg.C, the reaction is extremely slow and side reactions such as esterification occur more easily. In order to shorten the reaction time as much as possible, it is preferable that the temperature is in the range of about 130-240 deg.C.
Patent JP-2000205861-A (JP)
Title: Vibration gyro
Inventor: EBARA KAZUHIRO
IPC: G01C19/56
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a vibration gyro having a high S/N. SOLUTION: A vibration gyro 20 comprises a vibrator 22. Related to the vibrator 22, a common electrode 26 is formed as a driving electrode while split electrodes 28a and 28b as two detecting electrodes. The split electrodes 28a and 28b are connected to two input terminals of an adder circuit 34, respectively. The output end of the adder circuit 34 is connected to the input terminal of an oscillation circuit 36. The output terminal of the oscillation circuit 36 is connected to the common electrode 26. The output terminal of the addition circuit 34 is connected to the input terminal of a phase inversion circuit 38. The output terminal of the phase inversion circuit 38 is connected to the split electrodes 28a and 28b through resistors 40a and 40b. The split electrodes 28a and 28b are connected to two input terminals of a detection circuit 42, respectively.
Patent JP-S58124517-A (JP)
Inventor: YUUJIN ERU SUTOGURIN
IPC: C07D295/08
Filed: 1983-01-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60151226-A (JP)
Title: Magnetic body of metallic oxide and magnetic film
Inventor: KOINUMA NOBUYUKI
IPC: C01G49/00
Filed: 1984-01-18
Abstract: PURPOSE:To obtain a magnetic body of a metallic oxide having high recording sensitivity, superior resistance to corrosion by oxidation and a superior light transmitting property by providing a specified sintered composition contg. Ba or Sr, Sn, In and Fe. CONSTITUTION:A prescribed amount of BaCO3 or SrCO3 is mixed with prescribed amounts of Fe2O3, SnO2 and In2O3, and the mixture is ground. The resulting powder is filled into a metallic mold of a proper shape, molded, and sintered at 1,200-1,400 deg.C to obtain a magnetic body of a metallic oxide represented by formula I (where Me is Ba or Sr, 0<x<=0.6, 0<y<=0.4, and 5<=n<=6), e.g., a magnetic body of a metallic oxide represented by formula II or III. A magnetic film of 0.1-10mum thickness is formed on a substrate heated to 500-600 deg.C by vacuum deposition, sputtering or other method using the magnetic body as a target.
Patent JP-H10199341-A (JP)
Title: Flexible cable
Inventor: SHIMIZU SHOGO
IPC: H01B7/08
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To eliminate the separation of a conductor part from a base part even the conductor part is taken out from and put into a connector several times. SOLUTION: This cable is provided with a base part 100 having flexibility, one or plural conductor parts 200 provided on one surface 110 of the base part 100, a coating part 300 for coating the conductor part 200 and having insulation, and a reinforcing member 400 extending over (from another surface 210 of the conductor part 200 exposed from the base and coating parts 100 and 300, up to another surface 120 of the base part 100), and fixed to the conductor and base parts 200 and 100. A portion exposed from the base and coating parts 100 and 300 and to which the reinforcing member 400 is not fixed, out of the conductor part 200 is folded toward the reinforcing member 400 to be fixed thereto.
Patent JP-H02187101-A (JP)
Title: Filter dryer
Inventor: HONGO TAKAO
IPC: B01D29/62
Filed: 1989-01-13
Abstract: PURPOSE:To surely effect the agitation of filter cake, thereby causing dried powder to be easily discharged, by forming one side surface of a rotating vane in a Nutsch filter dryer into an inclined plane with its lower edge directed forward and forming the other one into a logarithmic spiral surface or a surface similar thereto in a horizontal section of the vane. CONSTITUTION:One side surface S of a rotating vane 5 has an inclined plane with its lower edge directed forward, whereby the vanes 5 are rotated with their side surfaces S directed in the direction of rotation of the vanes so that a layer of powder deposited on the surface of a filter surface is scraped up and agitated by said inclined planes. And the other side surface D of the vane 5 has a curved surface formed into a logarithmic spiral curve or a surface similar thereto in the horizontal section of the vane, whereby the vanes are rotated in a reverse direction with their surfaces D facing forward so that the powders having been dried are transferred to a powder discharge port 9 located in the outer circumferential section of a filter plate near the inner wall of a main body 1. The curved surfaces formed into logarithmic spiral lines prevent power from attaching to the vane surfaces or turning round therewith, causing the transfer rate of powder to be held constant at any radial position, thereby enabling the powder to be discharged smoothly and rapidly.
Patent JP-H05194874-A (JP)
Title: Water-insoluble monoazo dye
Inventor: HIMENO KIYOSHI
IPC: C09B67/00
Filed: 1992-01-17
Abstract: PURPOSE:To obtain the subject dye which has a new crystal modification, excels in dispersion stability even under high-temperature dyeing conditions and can give a dyed cloth excellent in light fastness and rubbing fastness by selecting a specified water-insoluble monoazo dye. CONSTITUTION:A water-insoluble monoazo dye represented by the formula and having a crystal modification characterized by having an X-ray diffraction pattern (CuKalpha) shown in the figure and having three strong peaks at diffraction angles (2theta) of about 11.3 deg., 24.4 deg. and 27.0 deg. and three middle peaks at diffraction angles (2theta) of about 10.3 deg., 21.1 deg. and 29.5 deg. is selected. This dye can be obtained, for example, by diazotizing 2,6-dichloro-4-nitroaniline, coupling the diazotized product with N-(hydroxyethyl)carbazole to obtain an amorphous monoazo compound, dispersing this compound in water, and heating the dispersion to effect crystal transformation.
Patent JP-S60149825-A (JP)
Title: Flame diminishing safety device in burner
Inventor: SUGIMOTO ICHIROU
IPC: F23N5/08
Filed: 1984-01-17
Abstract: PURPOSE:To make a positive and stable sensing of combustion flame even if the combustion flame is swung due to air or the like by a method wherein light from the combustion flame is guided to a light receiving element through an optical fiber. CONSTITUTION:Light generated by combustion flame of a burner 1 is guided to a phototransistor 3 through an optical fiber 2. While the burner 1 keeps an ignited condition, the phototransistor 3 keeps its conducted condition, a delay circuit 4 constituting a signal processing circuit B generates an instruction signal so as to keep an opened condition of a solenoid valve arranged in fuel supplying passage for the burner 1 in respect to a colenoid valve opening and closing control circuit C. In turn, when the combustion flame of the burner 1 is diminished accidentally under an influence of wind or a lack of oxygen, the phototransistor 3 becomes non-conductive, the solenoid valve opening and closing control circuit C closes the solenoid valve and then the supplying of fuel to the burner 1 is automatically stopped.